Surf Forecasts:
How big are the waves at North Jetty at Eureka today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.4m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
- Evening surf: Evening surf (23 Sep, local time) - 5ft (1.6m), 11s period with NW swell.
The current surf forecast for North Jetty at Eureka at 10AM is: 1.4m 11s primary swell from a West-northwest direction and 1.2m 6s secondary swell from a North-northwest direction (forecast issued at 04:00am September 23). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 4.5ft (1.4m) | 11s |
| Afternoon (23 Sep) | 4.5ft (1.3m) | 11s |
| Evening (23 Sep) | 5ft (1.6m) | 11s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Very mild (max 17°C on Thu night, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 10 | NW 10 | NW 9 | NW 9 | NNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 475 | 493 | 450 | 450 | 396 | 411 | 503 | 882 | 947 | 866 | 807 | 676 | 663 | 548 | 420 | 335 | 436 | 1626 | 2139 | 1675 | 1254 | 984 | 1024 | 1363 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | on | cross-on | cross-on | cross | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-off | cross-off | cross | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:03AM1.52m | 10:22PM1.73m | 11:28AM1.63m | 11:07PM1.76m | 11:51AM1.74m | |||||||||||||||||||
Low Tide | 4:37AM0.12m | 4:41PM0.77m | 5:12AM0.11m | 5:23PM0.59m | 5:44AM0.15m | 6:03PM0.39m | ||||||||||||||||||
 | |  | | | | | | | |  |  | | |  |  |  | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 14 | 14 | 14 | 12 | 12 | 12 | 13 | 13 | 15 | 16 | 16 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 13 | 12 |
Feels °C | 12 | 11 | 11 | 12 | 11 | 11 | 10 | 11 | 12 | 13 | 12 | 14 | 15 | 14 | 15 | 16 | 16 | 13 | 13 | 12 | 11 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 10 | NW 10 | NW 9 | SW 13 | SSW 13 |
| kJ | 475 | 493 | 450 | 450 | 396 | 411 | 503 | 882 | 947 | 866 | 807 | 676 | 663 | 548 | 420 | 335 | 436 | 1626 | 2139 | 1675 | 1254 | 984 | 183 | 158 |
Swell 2 Height (m) Direction Period (s) | SW 16 | NW 6 | SW 16 | NNW 6 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | S 10 | S 10 |
| kJ | 427 | 64 | 367 | 96 | 299 | 284 | 266 | 258 | 258 | 255 | 255 | 255 | 255 | 248 | 241 | 197 | 191 | 189 | 186 | 186 | 186 | 186 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | S 12 | SW 16 | S 11 | SW 16 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 12 | S 10 | S 10 | SW 19 | SW 18 |
| kJ | 11 | 427 | 10 | 302 | 9 | 9 | 9 | 2 | 2 | 2 | 13 | 12 | 12 | 11 | 23 | 22 | 22 | 22 | 22 | 24 | 18 | 8 | 15 | 13 |
Wind waves Height (m) Direction Period (s) | NNW 6 | N 6 | NNW 6 | — | NW 6 | NNW 6 | NNW 6 | — | N 6 | — | — | — | — | — | — | WSW 4 | — | — | — | — | — | — | NW 9 | NNW 8 |
| kJ | 175 | 71 | 115 | — | 83 | 87 | 96 | — | 24 | — | — | — | — | — | — | 7 | — | — | — | — | — | — | 1024 | 1363 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 17 | 56 | 85 | 292 | 292 | 72 | 0 | 0 | 0 | 0 | 113 | 362 | 0 | 0 | 4 | 0 | 85 | 85 | 108 | 465 | 466 | 465 | 17 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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